package com.didi.gulimall.common.utils;

import com.alibaba.fastjson.serializer.ValueFilter;

/**
 * @Author 10626
 * @Create 2021/7/9 16:07
 */
public class SimpleValueFilter implements ValueFilter {
    @Override
    public Object process(Object o, String s, Object o1) {
        if ("".equals(o1)) {
            return null;
        }
        return o1;
    }
}
